(UA) United Airlines 4576 Flight Details
Delayed by 17h | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
10-Sep-2026
Scheduled
21:30
CDT
Estimated
14:30
CDT
Total Departure Delay: 17 h
Flight Runway Times
10-Sep-2026
Scheduled
22:33
CDT
Estimated
15:03
CDT
Runway Delay: 16 h 30 mins
Terminal
2
Gate
E12
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 29m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
10-Sep-2026
Scheduled
22:59
CDT
Estimated
15:59
CDT
Total Arrival Delay: 17 h
Flight Runway Times
10-Sep-2026
Scheduled
23:23
CDT
Estimated
15:53
CDT
Runway Delay: 16 h 30 mins
Terminal
1
Gate
A18
Baggage Claim
6
Tail Number
N522GJ
Flight Time
Estimated
1h 29m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4930, (LH) Lufthansa 7826
Event Timeline
Date
Event
Data Updated
11 Sep
09:38
04:38
04:38
Gate Adjustment
Arrival Gate changed from A21 to A18
11 Sep
09:33
04:33
04:33
Time Adjustment
Estimated Runway Arrival changed to Sep-11-2026 3:53 PM
11 Sep
04:08
23:08
23:08
Gate Adjustment
Arrival Gate changed from A9 to A21
11 Sep
03:51
22:51
22:51
Gate Adjustment
Departure Gate changed from F23 to E12
11 Sep
03:51
22:51
22:51
Gate Adjustment
Departure Gate changed from F11 to F23
11 Sep
03:20
22:20
22:20
Equipment Adjustment
Tail Number changed from N562GJ to N522GJ
11 Sep
03:02
22:02
22:02
Equipment Adjustment
Tail Number changed from N577GJ to N562GJ
11 Sep
02:51
21:51
21:51
Time Adjustment
Estimated Runway Departure changed from Sep-11-2026 12:28 AM to Sep-11-2026 3:03 PM
11 Sep
02:51
21:51
21:51
Time Adjustment
Estimated Gate Departure changed from Sep-10-2026 11:55 PM to Sep-11-2026 2:30 PM
Estimated Gate Arrival changed from Sep-11-2026 1:24 AM to Sep-11-2026 3:59 PM
11 Sep
02:26
21:26
21:26
Equipment Adjustment
Tail Number changed from N587GJ to N577GJ
11 Sep
01:56
20:56
20:56
Gate Adjustment
Departure Gate changed from F19 to F11
11 Sep
01:50
20:50
20:50
Time Adjustment
Estimated Gate Departure changed from Sep-10-2026 11:15 PM to Sep-10-2026 11:55 PM
Estimated Gate Arrival changed from Sep-11-2026 12:44 AM to Sep-11-2026 1:24 AM
11 Sep
01:50
20:50
20:50
Time Adjustment
Estimated Runway Departure changed from Sep-10-2026 11:48 PM to Sep-11-2026 12:28 AM
11 Sep
01:33
20:33
20:33
Time Adjustment
Estimated Runway Departure changed from Sep-10-2026 10:33 PM to Sep-10-2026 11:48 PM
11 Sep
01:33
20:33
20:33
Time Adjustment
Estimated Gate Departure changed from Sep-10-2026 10:00 PM to Sep-10-2026 11:15 PM
Estimated Gate Arrival changed from Sep-10-2026 11:29 PM to Sep-11-2026 12:44 AM
11 Sep
01:33
20:33
20:33
Gate Adjustment
Departure Gate changed from F25 to F19
10 Sep
23:01
18:01
18:01
Time Adjustment
Scheduled Runway Departure changed from Sep-10-2026 10:03 PM to Sep-10-2026 10:33 PM
Scheduled Runway Arrival changed from Sep-10-2026 10:53 PM to Sep-10-2026 11:23 PM
10 Sep
23:01
18:01
18:01
Time Adjustment
Estimated Runway Departure changed to Sep-10-2026 10:33 PM
10 Sep
23:01
18:01
18:01
Time Adjustment
Estimated Gate Departure changed from Sep-10-2026 9:30 PM to Sep-10-2026 10:00 PM
Estimated Gate Arrival changed from Sep-10-2026 10:59 PM to Sep-10-2026 11:29 PM
10 Sep
22:14
17:14
17:14
Gate Adjustment
Departure Gate changed from E9 to F25
10 Sep
20:20
15:20
15:20
Gate Adjustment
Departure Gate changed from F20 to E9
10 Sep
19:38
14:38
14:38
Gate Adjustment
Departure Gate changed from B2 to F20
Departure Terminal changed from 1 to 2
10 Sep
19:08
14:08
14:08
Gate Adjustment
Departure Gate changed from E9 to B2
Departure Terminal changed from 2 to 1
10 Sep
11:56
06:56
06:56
Gate Adjustment
Departure Gate changed from G14 to E9
Departure Terminal changed from 3 to 2
10 Sep
11:21
06:21
06:21
Gate Adjustment
Arrival Gate changed from A16 to A9
10 Sep
10:26
05:26
05:26
Gate Adjustment
Departure Terminal changed from 2 to 3
10 Sep
10:14
05:14
05:14
Gate Adjustment
Departure Gate changed from E12 to G14
10 Sep
04:02
23:02
23:02
Gate Adjustment
Arrival Gate changed to A16
Baggage changed to 6
10 Sep
03:50
22:50
22:50
Gate Adjustment
Departure Gate changed from F11 to E12
10 Sep
03:38
22:38
22:38
Gate Adjustment
Departure Gate changed from G20 to F11
10 Sep
02:50
21:50
21:50
Gate Adjustment
Departure Gate changed from F7 to G20
10 Sep
02:36
21:36
21:36
Time Adjustment
Scheduled Runway Departure changed from Sep-10-2026 9:40 PM to Sep-10-2026 10:03 PM
Scheduled Runway Arrival changed from Sep-10-2026 10:27 PM to Sep-10-2026 10:53 PM
10 Sep
02:31
21:31
21:31
Time Adjustment
Scheduled Runway Departure changed to Sep-10-2026 9:40 PM
Scheduled Runway Arrival changed to Sep-10-2026 10:27 PM
9 Sep
07:50
02:50
02:50
Time Adjustment
Estimated Gate Departure changed to Sep-10-2026 9:30 PM
Estimated Gate Arrival changed to Sep-10-2026 10:59 PM
Departure Gate changed to F7
Tail Number changed to N587GJ
Actual Equipment changed to CR7
7 Sep
18:49
13:49
13:49
Record Created
7 Sep
18:49
13:49
13:49
Time Adjustment
Scheduled Gate Departure changed to Sep-10-2026 9:30 PM
Scheduled Gate Arrival changed to Sep-10-2026 10:59 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5